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Armored Boat AB-Tei/Gunboat Type C

AB-Tei is a fire-support wooden vessel for the landing operation. It has three turret and each turret is equipped with one 57mm tank gun or one twin 7.7mm MG. Turrets and the steering house are covered with 6mm-thick armor.

AB-Tei was used for the landing operation and patrol in China and in the Pacific War, and some units saw action against the US PT Boats in SW Pacific.